Neural network experiment demonstrating all optical data switching

被引：0
|
作者：
Mos, EC [1 ]
de Waardt, H [1 ]
Schleipen, JJHB [1 ]
机构：
[1] Eindhoven Univ Technol, Dept Elect Engn, NL-5600 MB Eindhoven, Netherlands
来源：
APPLICATIONS OF PHOTONIC TECHNOLOGY 3 | 1998年 / 3491卷
关键词：
optical neural networks; laser diodes and optical feedback; optical telecommunication; data switching;
D O I：
10.1117/12.328607
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In our laser neural network (LNN), previously reported, a laser diode with an extended cavity is used to provide all-optical neural action. The neurons of the network are the longitudinal cavity modes of the laser. Weighted inputs are provided to these neurons via an optical matrix vector multiplier placed in the external cavity. A setup that uses a fast liquid crystal display (LCD) and a loop mirror is used to expand the capabilities of the LNN to data switching applications. Up to 32 neurons can be defined having up to 12 inputs. As an example a 1:16 data decoder is demonstrated.
引用
收藏
页码：67 / 70
页数：4
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